nl80211: Introduce the interface to update new DH IE

[thirdparty/hostap.git] / src / drivers / driver_nl80211_event.c

diff --git a/src/drivers/driver_nl80211_event.c b/src/drivers/driver_nl80211_event.c
index 07aa335f6e9a5a8ff44d06be858f7c298e4eb8a4..7c16330662ebbbfaa21b1ccf8e3e066e59f478ac 100644 (file)
--- a/src/drivers/driver_nl80211_event.c
+++ b/src/drivers/driver_nl80211_event.c
@@ -136,6 +136,7 @@ static const char * nl80211_command_to_string(enum nl80211_commands cmd)
        C2S(NL80211_CMD_EXTERNAL_AUTH)
        C2S(NL80211_CMD_STA_OPMODE_CHANGED)
        C2S(NL80211_CMD_CONTROL_PORT_FRAME)
+       C2S(NL80211_CMD_UPDATE_OWE_INFO)
        default:
                return "NL80211_CMD_UNKNOWN";
        }
@@ -1105,6 +1106,29 @@ static void mlme_event_ft_event(struct wpa_driver_nl80211_data *drv,
 }
 
 
+static void mlme_event_dh_event(struct wpa_driver_nl80211_data *drv,
+                               struct i802_bss *bss,
+                               struct nlattr *tb[])
+{
+       union wpa_event_data data;
+
+       if (!is_ap_interface(drv->nlmode))
+               return;
+       if (!tb[NL80211_ATTR_MAC] || !tb[NL80211_ATTR_IE])
+               return;
+
+       os_memset(&data, 0, sizeof(data));
+       data.update_dh.peer = nla_data(tb[NL80211_ATTR_MAC]);
+       data.update_dh.ie = nla_data(tb[NL80211_ATTR_IE]);
+       data.update_dh.ie_len = nla_len(tb[NL80211_ATTR_IE]);
+
+       wpa_printf(MSG_DEBUG, "nl80211: DH event - peer " MACSTR,
+                  MAC2STR(data.update_dh.peer));
+
+       wpa_supplicant_event(bss->ctx, EVENT_UPDATE_DH, &data);
+}
+
+
 static void send_scan_event(struct wpa_driver_nl80211_data *drv, int aborted,
                            struct nlattr *tb[], int external_scan)
 {
@@ -2601,6 +2625,9 @@ static void do_process_drv_event(struct i802_bss *bss, int cmd,
        case NL80211_CMD_STA_OPMODE_CHANGED:
                nl80211_sta_opmode_change_event(drv, tb);
                break;
+       case NL80211_CMD_UPDATE_OWE_INFO:
+               mlme_event_dh_event(drv, bss, tb);
+               break;
        default:
                wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Ignored unknown event "
                        "(cmd=%d)", cmd);